Quantum Reef Essential Bio-Kalkwasser 2.2kg BACTERIA

Quantum Reef Essential Bio-Kalkwasser 2.2kg BACTERIABio Kalkwasser is designed to provide hydroxide, calcium & non nitrogenous, bioavailable energy to help raise pH and convert excess carbon dioxide into calcium carbonate. This helps to improve pH stability, alkalinity and build strong aragonite. This helps to improve pH stability, alkalinity and build strong aragonite. This product is a particularly effective method to reduce the natural pH drop which happens at night due to the lack of

Sera Goldy Gran Nature is the staple food consisting of gently manufactured granules without dyes and preservatives for bigger goldfish and other fastidious coldwater fish

nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds

SE510 Conductivity probe included

The reading is generated based on the electrical difference between the sample and reference

Fauna Marin Bacto Reef Therapy is a super efficient and concentrated mix-culture of marine and probiotic bacteria strains

Aqua One Nano Plastic Preset 25w Heater 15cm (15045)

Innovitech X-Filter Filter spare spool for 1

Includes 3 Pads

Refill Tabs for CO2 Start

If such an interference occurs concentrations much lower than actual will be measured

The Power Filter’s patented flow control feature allows you to adjust the water flow according to your aquarium needs

Aqua One Impeller Set 29i - Maxi 105 (25029i)